
クラスメイトの物静かな文学少女・心晴。実は声優のアルバイトをしているようで…。「今度エロアニメの声優をすることになっちゃって練習に付き合ってほしいの…」性経験に乏しい彼女のため、淫語やSEXシーンでいっぱいのエロアニメの台本を2人で読み合わせ。……のはずが役に入り込みすぎて、ド淫乱お姉さんに豹変した彼女に痴女責めされまくり!「この勃起チンポ、お姉さんにも見せてくれないかなぁ」「ムキムキ包茎チンポ、こーんなに先走り汁が溢れてるよ」「お姉さんのあったかーいグチョグチョまんこで、勃起チンポ包んでシゴきたいんでしょ?」両耳を支配する痴女ボイスに酔いしれながら、僕のチ○ポで実際にSEXの練習までしてしまいました…









It's a play-within-a-play where an actress playing a classmate acts like a nymphomaniac during the actual scenes. It's difficult because she's not just playing a nympho, but a plain classmate, requiring a double layer of acting. The boundary is likely whether she's looking at the script or wearing glasses, but since her tone and voice don't change, it's hard to tell. If you view her as a classmate who was a nympho all along, it's consistent, but if you're looking for a shift from acting to genuine pleasure, you might be disappointed. However, the close proximity, immersion, and the intensity building toward the end are top-tier—classic Director Koara. Honestly, if it were any other director, it wouldn't have reached a top rating.
I love Asuka Momose's VR works with similar themes, so I bought this expecting the same, but it was a letdown. Once you're in the role of an older woman dealing with a virgin, you should stay in character without breaking the immersion due to shyness or embarrassment. If you don't commit to the role versus the classmate dynamic, the 'practice partner' setup doesn't work. Worse yet, the glasses were sliding down almost the entire time. She kept fixing them, but they'd just slide down again—why not just take them off? I can't give this a high rating.
I've watched dozens of VR videos, but this one blew me away. Towards the end, when she's coaxing him to ejaculate inside, she uses the term 'cunt toilet'—a phrase I've never heard before. It's an astonishing bit of creativity. Essentially, it implies that ejaculation without the intent of pregnancy is no different from dumping into a toilet. And the audacity to refer to her own genitals as a toilet... I want to give the person who wrote this script an Academy Award for Best Screenplay.
*It's my favorite situation. She's slender but has big boobs and a sexy voice. Glasses are also good. The distance and image quality are good. This might be good as a series. She looks shy and cute at the end.
A story where a classmate I've never spoken to asks me to help her practice for an erotic anime voice acting role, leading us to practice sex according to the script. Koharu Asai gives a great performance as a plain, bookish girl who spends her time in the corner of the classroom. Her performance, delivering lewd lines in a low tone, is so authentic it gives you chills. It starts with her masturbating while reading the script, then escalates to whispering dirty talk and handjobs. The dialogue, like calling oral sex a 'perverted kiss,' is excellent. You get to be at the mercy of Koharu, who has completely lost herself in the role. The script, the whispering, and the timing of the undressing are all well-calculated. The contrast between her quiet acting and her average physique makes the transformation from a plain girl into a nymphomaniac very erotic. However, I think it would have been even better if they had included a moment where she snaps back to reality and feels embarrassed—that 'gap' would have added a layer of emotional intensity. It feels a bit monotonous at times. Still, watching Koharu fully commit to the character and thrust her hips with such dedication made for a very satisfying experience.